摘要
根据实际的施工经验,大体积混凝土在施工和使用过程中很容易出现裂缝,会给工程造成重大的安全隐患。针对市政隧道的大体积混凝土施工过程中导致裂缝出现的主要原因,简单研究如何有效控制大体积混凝土裂缝问题。
According to the actual construction experience, the large volume of concrete in the construction and use process is very easy to crock, will give the project a major security risk.In this paper, the main causes of the cracks in the construction process of the large volume concrete in municipal tunnel, the simple study of how to effectively control the mass concrete cracks.
出处
《建筑技术开发》
2016年第7期84-85,共2页
Building Technology Development
关键词
隧道工程
大体积混凝土
控制温度
tunnel engineering mass concrete
temperature control
